Soft cotton baby underwear set, featuring cute bear patterns and solid designs. - Colors: White, Gray, Beige - Designs: Bear pattern, Solid - Size: Under 50-60cm Weight: 3kg-6kg - Material: Cotton After purchase, I washed them at home, but they were never used and my baby outgrew them. They have been stored in a drawer for about 2 years, so please refrain from purchasing if you are concerned. Thank you for looking.